Mehran Automatic Radiator Fan Wiring Diagram

[nasirjavaid]

Dear Pakwheelers,

I have Mehran 96 and its radiator fan is direct since I purchased it. Last week I got its carb serviced and mechanic told me to get the radiator fan automatic. I want to know how to do it and how automatic fan works like thermostat, sending unit, relay etc... I googled but wasn't able to find good material on it. A diagram with some explanation will be a blessing.

Cheers.
Nasir

[umarkhan1]

the wires are shorted near the water temp. sensor.make it a good connection and it will be auto

[nasirjavaid]

All I can see is fan wires going in a relay and two wires from the bottom of the radiator to the same relay. So I have no clue where is thermostat is and how relay works for auto. Any picture or diagram will be helpful here.

[meh1]

you know the location of fan relay so good.
1- two wires go in fan relay. identify ground wire.
2- the place where upper pipe from radiator goes in engine head, there is terminal for fan switch. ground wire of fan relay connects to this switch. as water temperature goes to 82, this switch give ground to fan relay.

[nasirjavaid]

Hey bro the pic is of the sending unit for temp gauge in meter, I think temp sensor for radiator fan is located at the bottom of the radiator. I need a wiring diagram of the radiator fan in auto mode. Post in this thread is close to what I look but still missing the point.

https://www.pakwheels.com/forums/electrical-wiring-battery-lights/228511-mehran-radiator

[nasirjavaid]

aray koi hai?